/*
 * Copyright (C) 2024 Xiaomi Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once

#include "TaskManager.h"

namespace os {
namespace am {

class SystemUIManager : public ITaskManager {
public:
    void switchTaskToActive(const ActivityStackHandler& task, const Intent& intent) override;
    bool moveTaskToBackground(const ActivityStackHandler& task) override;
    void pushNewActivity(const ActivityStackHandler& task, const ActivityHandler& activity,
                         int startFlag) override;
    void turnToActivity(const ActivityStackHandler& task, const ActivityHandler& activity,
                        const Intent& intent, int startFlag) override;

    void finishActivity(const ActivityHandler& activity) override;
    void deleteActivity(const ActivityHandler& activity) override;
    ActivityStackHandler getActiveTask() override;
    ActivityStackHandler findTask(const std::string& tag) override;

    void onEvent(TaskManagerEvent event, void* data = nullptr) override;

    std::ostream& print(std::ostream& os);

private:
    void onStartActivity();

    std::list<ActivityStackHandler> mSystemUITasks;
};

} // namespace am
} // namespace os